EOS stands for what in software lifecycle terminology?

EOS stands for what in software lifecycle terminology?

• A. End of Life
• B. End of Service
• C. EOS (end-of-support)
• D. End of System

Answer: (C)

In software lifecycle terminology, EOS refers to the point at which a product version stops receiving official vendor support. This means no more bug fixes, security patches, or official assistance from the vendor. That focus on support cessation is why End-of-support is the best fit here. End of Life describes retiring the product from sale and often from support eventually, but it’s more about the product’s market status than the ongoing support contract. End of Service isn’t a standard, widely used term in this context, and End of System isn’t a typical term either. So the phrase End-of-support most precisely captures the idea of support ending, signaling you should plan to migrate to a supported version to stay secure and supported.

In software lifecycle terminology, EOS refers to the point at which a product version stops receiving official vendor support. This means no more bug fixes, security patches, or official assistance from the vendor. That focus on support cessation is why End-of-support is the best fit here.

End of Life describes retiring the product from sale and often from support eventually, but it’s more about the product’s market status than the ongoing support contract. End of Service isn’t a standard, widely used term in this context, and End of System isn’t a typical term either. So the phrase End-of-support most precisely captures the idea of support ending, signaling you should plan to migrate to a supported version to stay secure and supported.